Imagine if Mr. Wesley was shown Google.
Dumbledore: No one can go into the Forbinned Forest.
Dumbledore: Unless they get detention.
Dumbledore: Then they will be forced to wander the Forest at night.
Dumbledore. I'm so good.
Dumbledore: 10 points to Dumbledore.
(In the shack on the rock)
Hagrid: You're a Horcrux, Harry!
Harry: I'm a what?
Hagrid: There! I saved you years of misery!
Dumbledore: YOU'RE FIRED HAGRID! YOU WEREN'T SUPPOSED TO TELL THE BOY!
